canrd-outside / order-erp-front · Files

import { toRaw, ref, nextTick } from 'vue';

import { RouteLocationNormalized } from 'vue-router';

import { useDesign } from '/@/hooks/web/useDesign';

import { useSortable } from '/@/hooks/web/useSortable';

import router from '/@/router';

import { tabStore } from '/@/store/modules/tab';
import { isNullAndUnDef } from '/@/utils/is';

import projectSetting from '/@/settings/projectSetting';

export function initAffixTabs(): string[] {
  const affixList = ref<RouteLocationNormalized[]>([]);

  /**
   * @description: Filter all fixed routes
   */

  function filterAffixTabs(routes: RouteLocationNormalized[]) {
    const tabs: RouteLocationNormalized[] = [];

    routes &&
      routes.forEach((route) => {
        if (route.meta && route.meta.affix) {

          tabs.push(toRaw(route));

        }
      });
    return tabs;
  }

  /**
   * @description: Set fixed tabs
   */
  function addAffixTabs(): void {

    const affixTabs = filterAffixTabs((router.getRoutes() as unknown) as RouteLocationNormalized[]);

    affixList.value = affixTabs;

    for (const tab of affixTabs) {

      tabStore.addTabAction(({
        meta: tab.meta,
        name: tab.name,
        path: tab.path,
      } as unknown) as RouteLocationNormalized);

    }
  }

  let isAddAffix = false;
  if (!isAddAffix) {
    addAffixTabs();
    isAddAffix = true;
  }

  return affixList.value.map((item) => item.meta?.title).filter(Boolean) as string[];

}

export function useTabsDrag(affixTextList: string[]) {

  const { multiTabsSetting } = projectSetting;

  const { prefixCls } = useDesign('multiple-tabs');

  nextTick(() => {

    if (!multiTabsSetting.canDrag) return;

    const el = document.querySelectorAll(`.${prefixCls} .ant-tabs-nav > div`)?.[0] as HTMLElement;
    const { initSortable } = useSortable(el, {
      filter: (e: ChangeEvent) => {
        const text = e?.target?.innerText;
        if (!text) return false;
        return affixTextList.includes(text);
      },
      onEnd: (evt) => {
        const { oldIndex, newIndex } = evt;

        if (isNullAndUnDef(oldIndex) || isNullAndUnDef(newIndex) || oldIndex === newIndex) {
          return;
        }

        tabStore.commitSortTabs({ oldIndex, newIndex });
      },

    });

    initSortable();

  });
}